There are many tools that collect observability signals from a Kubernetes clusters. Each tool may use different labelling conventions, data stores, and query languages for the data it collects.
Korrel8r uses an extendable set of rules to follow relationships between different types of signal data, even when they use incompatible schema and query languages.
- Korrel8r user guide and reference
- Hackers guide for experimenting and contributing to the project.
- Important Go packages: